ui_stub for simulator: show transaction address and fee confirm screens

Simulator was logging the normal confirm screens, but not showing the
Ethereum trransaction confirmation which were showing addresses and also
fees. Now, simulator logs them just like the normal confirmation screen
is shown.

This is useful since it provides completeness on simulator outputs and
also makes it easier to test/debug further changes.

Signed-off-by: asi345 <inanata15@gmail.com>

src/rust/bitbox02/src/ui/ui_stub_c_unit_tests.rs

@@ -130,6 +130,10 @@ pub fn confirm_transaction_address_create<'a, 'b>(
     _address: &'a str,
     mut callback: AcceptRejectCb<'b>,
 ) -> Component<'b> {
+    crate::print_stdout(&format!(
+        "CONFIRM TRANSACTION ADDRESS SCREEN START\nAMOUNT: {}\nADDRESS: {}\nCONFIRM TRANSACTION ADDRESS SCREEN END\n",
+        _amount, _address
+    ));
     callback(true);
     Component {
         is_pushed: false,
@@ -143,6 +147,10 @@ pub fn confirm_transaction_fee_create<'a, 'b>(
     _longtouch: bool,
     mut callback: AcceptRejectCb<'b>,
 ) -> Component<'b> {
+    crate::print_stdout(&format!(
+        "CONFIRM TRANSACTION FEE SCREEN START\nAMOUNT: {}\nFEE: {}\nCONFIRM TRANSACTION FEE SCREEN END\n",
+        _amount, _fee
+    ));
     callback(true);
     Component {
         is_pushed: false,